I-78 weather conditions near Harrisburg, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 81°F 2024-05-21T10:56:00-04:00
• Today 2024-05-21, Sunny. Sunny, with a high near 85. South wind 3 to 8 mph.
• Tonight 2024-05-21, Partly Cloudy. Partly cloudy, with a low around 62. Southeast wind 3 to 5 mph.
• Wednesday 2024-05-22, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 89. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Wednesday Night 2024-05-22, Showers Likely and Patchy Fog. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a slight chance of showers and thunderstorms after 2am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 67. South wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
• Thursday 2024-05-23, Chance T-storms then Showers. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 83. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Thursday Night 2024-05-23, Showers then Chance Showers. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 64. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Friday 2024-05-24, Mostly Sunny. Mostly sunny, with a high near 82.
• Friday Night 2024-05-24, Chance T-storms. A chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
• Saturday 2024-05-25, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 50%.
• Saturday Night 2024-05-25, Chance T-storms. A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
• Sunday 2024-05-26, Partly Sunny then Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 40%.
• Sunday Night 2024-05-26, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
• Memorial Day 2024-05-27, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Chance of precipitation is 50%.